Knoxville Weather Forecast
- 48
- 73
Mostly Sunny
- 48
- 76
Mostly Sunny
- 50
- 74
Mostly Sunny
- 51
- 73
Mostly Cloudy
- 51
- 75
Mostly Cloudy
- 45
- 69
Mostly Cloudy
Today 21 Oct Knox
Sunny. Highs in the lower 70s. Southwest Winds around 5 Mph.
Tonight 21 Oct Knox
Mostly clear. Lows in the upper 40s. West Winds around 5 Mph in the Evening, becoming light and variable.
Knoxville Temperature Statistics
October Temperature
Galesburg Municipal Airport (7.5 miles)
Lowest 17 October, 2026
31.8 °FAverage October
60.2 °FHighest 12 October, 2026
87.3 °F
Climate (2021–2026)
Galesburg Municipal Airport (7.5 miles)
Average Low 2021–2026
41.9 °FAverage 2021–2026
52.2 °FAverage High 2021–2026
62.5 °F